HYBRID ERROR CORRECTION CODING TO ADDRESS UNCORRECTABLE ERRORS
摘要
<p>A method in a memory device includes receiving data including a data block and main error correction coding (ECC) data for the data block. The data block includes a first sub-block of data and first ECC data corresponding to the first sub-block. An ECC operation is initiated to process the data block using the main ECC data. In response to the ECC operation indicating uncorrectable errors in the data, a first sub-block ECC operation is initiated to process the first sub-block of data using the first ECC data.</p>
申请公布号
WO2012057995(A1)
申请公布日期
2012.05.03
申请号
WO2011US55739
申请日期
2011.10.11
申请人
SANDISK TECHNOLOGIES INC.;D'ABREU, MANUEL ANTONIO;SKALA, STEPHEN